Page 2389 - Din prodcuts 2020

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TwinLine N 44 floor-standing cabinets
Specifications and product features

Specifications for TwinLine H
Standards/regulations DIN EN 61439-1/-2/-3, DIN VDE 0660-600-1/-2/-3*
Protection class I, earthed
II, insulated
Degree of protection with IP44 door
Without IP30 door, when expanded as an installation distributor with meter and distributor fields,
combination sets or CombiLine modules
Mechanical impact strength IK08 for the cabinet housing with steel-sheet door
IK07 in the area of flange knock-outs
Ambient conditions Indoor installation
Ambient temperature max. + 40 °C
Ambient temperature min. - 5 °C
Operating temperature max. + 55 °C
Storage temperature max. + 55 °C
Storage temperature min. - 40 °C

Product features for TwinLine H
Housing and doors Made of sheet steel, color RAL 7035, powder-coated
A flange opening is cut out for each field width, knock-outs are on the bottom
Door opening angle 180 degrees
Double door cabinets with field width 4 and over
Doors with rod lock
Standard closure, double-bit 3 mm
Assembly options* Prepared for expansion with meter and distributor fields, combination sets or CombiLine modules
on EDF mounting frame
Forms of delivery Housing with door
External mounting lugs are included in the scope of delivery
Support elements for each field width are included in the scope of delivery
Touch protection included in the scope of delivery
Middle support rail included in the scope of delivery
Accessories Flanges must be ordered separately
Base must be ordered separately
* The permissible heating for switchgear combinations (SK) up to 630 A rated current can be verified using the procedure according to 10.10.4.2; The required values of the power
dissipation capacity for TwinLine N 44 standing cabinets refer to the tables on page ; above 630 A rated current, the procedure in accordance with 10.10.4.3
(DIN EN 61439-1 supplementary sheet 2, DIN VDE 0660-600-1 supplementary sheet 2) must be applied

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